METHOD AND DEVICE FOR MANAGING STATE OF OBJECT IN DISTRIBUTED OBJECT SYSTEM, RECORD MEDIUM FOR PROGRAMMING AND RECORDING THE MANAGING METHOD OR COMMUNICATION MEDIUM FOR PROPAGATING THE METHOD AS PROGRAM

摘要

PROBLEM TO BE SOLVED: To construct a mechanism for automatically recording a change in the state of an object in an external storage device, to make it unnecessary for a programmer to clearly manage the state and to reduce load. ;SOLUTION: A state management code generating means 12 for automatically generating a code for holding the state of an object based on previously prepared object interface definition information and a program 15 describing processing provided from the interface and transfers the code to an object state managing means 18 and a state restoration code generating means 13 accesses the object stage in the program describing the processing provided from the interface from the means 18 based on the interface definition information and generates a code for restoring the state.;COPYRIGHT: (C)1998,JPO